138717366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32887}}^1$

素因数の和:32948

約数の個数: 32

約数和(自身を含む): 299938560

約数和(自身を除く): 161221194

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 32887, 65774, 98661, 197322, 624853, 1216819, 1249706, 1874559, 2433638, 3650457, 3749118, 7300914, 23119561, 46239122, 69358683, 138717366]

約数ペア:

[(1, 138717366), (2, 69358683), (3, 46239122), (6, 23119561), (19, 7300914), (37, 3749118), (38, 3650457), (57, 2433638), (74, 1874559), (111, 1249706), (114, 1216819), (222, 624853), (703, 197322), (1406, 98661), (2109, 65774), (4218, 32887)]